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1. 发明申请

US20120147766A1 CHANNEL STATUS INFORMATION FEEDBACK METHOD AND APPARATUS FOR A DISTRIBUTED ANTENNA MOBILE COMMUNICATION SYSTEM 有权
标题翻译：分布式天线移动通信系统的通道状态信息反馈方法及装置
公开(公告)号：US20120147766A1
公开(公告)日：2012-06-14
申请号：US13314816
申请日：2011-12-08
申请人： Young Bum KIM , Youn Sun KIM , Ju Hoo LEE , Jin Kyu HAN , Joon Young CHO , Hyo Jin LEE
发明人： Young Bum KIM , Youn Sun KIM , Ju Hoo LEE , Jin Kyu HAN , Joon Young CHO , Hyo Jin LEE
IPC分类号： H04W24/10 , H04W4/00
CPC分类号： H04W24/10 , H04L1/0026 , H04L1/08
摘要： A method and apparatus for transmitting and receiving channel status information in a mobile communication system including a distributed antenna system. The channel status information feedback method of the present invention includes transmitting, to a base station, received signal strengths of reference signals transmitted through at least one of antennas distributed in a service area of the base station and transmitting, to a base station, channel status information corresponding to at least one antenna selected by the base station.
摘要翻译：一种用于在包括分布式天线系统的移动通信系统中发送和接收信道状态信息的方法和装置。本发明的信道状态信息反馈方法包括向基站发送分配在基站的服务区域中的至少一个天线发送的参考信号的接收信号强度，并向基站发送信道状态对应于由基站选择的至少一个天线的信息。

2. 发明申请

US20110319068A1 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING CSI IN CELLULAR COMMUNICATION SYSTEM SUPPORTING CARRIER AGGREGATION 有权
标题翻译：用于发送/接收支持运营商聚合的蜂窝通信系统中的CSI的方法和装置
公开(公告)号：US20110319068A1
公开(公告)日：2011-12-29
申请号：US13167175
申请日：2011-06-23
申请人： Young Bum KIM , Joon Young CHO , Ju Ho LEE , Jin-Kyu HAN , Hyoung Ju JI
发明人： Young Bum KIM , Joon Young CHO , Ju Ho LEE , Jin-Kyu HAN , Hyoung Ju JI
IPC分类号： H04W4/00
CPC分类号： H04B7/0626 , H04B7/0413 , H04L1/1671 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04W72/0406 , H04W72/0453 , H04W72/1242 , H04W72/1268 , H04W72/1289
摘要： A Channel Status Information (CSI) transmission method and apparatus of a terminal are provided for use in a wireless communication system. In the wireless communication system supporting carrier aggregation, the terminal transmits the CSIs of component carriers without conflict of their transmission time points, resulting in an improvement of system performance. In a case where the transmission time points are determined to overlap unavoidably, the terminal transmits the CSI as compressed.
摘要翻译：提供了一种用于无线通信系统中的终端的信道状态信息（CSI）传输方法和装置。在支持载波聚合的无线通信系统中，终端发送分量载波的CSI而不发送其传输时间点，导致系统性能的提高。在发送时间点被确定为不可避免地重叠的情况下，终端发送被压缩的CSI。

3. 发明申请

US20120213170A1 MOBILE COMMUNICATION SYSTEM AND CHANNEL TRANSMISSION/RECEPTION METHOD THEREOF 有权
标题翻译：移动通信系统和信道传输/接收方法
公开(公告)号：US20120213170A1
公开(公告)日：2012-08-23
申请号：US13399420
申请日：2012-02-17
申请人： Seung Hoon CHOI , Joon Young CHO , Jin Kyu HAN , Young Bum KIM , Hyoung Ju JI
发明人： Seung Hoon CHOI , Joon Young CHO , Jin Kyu HAN , Young Bum KIM , Hyoung Ju JI
IPC分类号： H04W74/02
CPC分类号： H04L5/0055 , H04L1/1822 , H04L1/1854 , H04L1/1861 , H04L1/1893 , H04L5/001 , H04L5/0023 , H04L5/0078 , H04L5/1469 , H04W72/042 , H04W72/0446
摘要： A method and an apparatus for transmitting Hybrid Automatic Repeat reQuest (HARQ) Acknowledgement/Negative Acknowledgement (ACK/NACK) are provided. The HARQ ACK/NACK transmission method includes receiving a Physical Downlink Shared Channel (PDSCH) in a subframe of a first cell, identifying an ACK subframe for transmitting HARQ ACK/NACK corresponding to the PDSCH, and transmitting the HARQ ACK/NACK in the identified ACK subframe of a second cell.
摘要翻译：提供了一种用于发送混合自动重复请求（HARQ）确认/否定确认（ACK / NACK）的方法和装置。 HARQ ACK / NACK发送方法包括在第一小区的子帧中接收物理下行链路共享信道（PDSCH），识别用于发送对应于PDSCH的HARQ ACK / NACK的ACK子帧，以及在所识别的HARQ ACK / NACK中发送HARQ ACK / 第二小区的ACK子帧。

4. 发明申请

US20110243008A1 COMPONENT CARRIER ACTIVATION METHOD AND APPARATUS IN A CELLULAR COMMUNICATION SYSTEM 审中-公开
标题翻译：组件运动方法和装置在细胞通信系统中的应用
公开(公告)号：US20110243008A1
公开(公告)日：2011-10-06
申请号：US13075811
申请日：2011-03-30
申请人： Young Bum KIM , Soeng Hun KIM , Joon Young CHO , Jin kyu HAN , Seung Hoon CHOI , Hyung Ju JI
发明人： Young Bum KIM , Soeng Hun KIM , Joon Young CHO , Jin kyu HAN , Seung Hoon CHOI , Hyung Ju JI
IPC分类号： H04W24/00
CPC分类号： H04L5/0096 , H04L1/0026 , H04L1/0072 , H04L1/1893 , H04L5/0007 , H04L5/0098 , H04W28/06 , H04W48/16 , H04W72/00 , H04W72/12
摘要： A method and apparatus for activating a deactivated Component Carrier in a cellular communication system supporting carrier aggregation. The method includes receiving, from a Base Station (BS), UpLink (UL) scheduling information for a UL CC in a deactivated state; determining whether a DownLink (DL) CC associated with the UL CC is activated; and activating the DL CC, when the DL CC is not activated.
摘要翻译：一种用于在支持载波聚合的蜂窝通信系统中激活去激活的分量载波的方法和装置。该方法包括：从基站（BS）接收处于去激活状态的UL CC的UpLink（UL）调度信息; 确定与UL CC相关联的DownLink（DL）CC是否被激活; 并且当DL CC未被激活时激活DL CC。

5. 发明申请

US20100034114A1 CQI REPORTING METHOD AND APPARATUS FOR MOBILE TELECOMMUNICATION SYSTEM 有权
标题翻译：用于移动电信系统的CQI报告方法和装置
公开(公告)号：US20100034114A1
公开(公告)日：2010-02-11
申请号：US12539285
申请日：2009-08-11
申请人： Young Bum KIM , Youn H. HEO , Ju Ho LEE
发明人： Young Bum KIM , Youn H. HEO , Ju Ho LEE
IPC分类号： H04L12/26
CPC分类号： H04L1/0027 , H04L1/0026 , H04L1/0029 , H04L1/1607 , H04W52/146 , H04W52/325 , H04W52/367
摘要： A CQI reporting method for a Dual-Cell HSDPA service of a mobile communication system is provided for reducing CQI reporting overhead. A user terminal transmits channel quality indicators for downlink channels in a mobile communication system, measures channel qualities of a first downlink channel and a second downlink channel, compares the channel qualities of the first and second downlink channels with each other, selects at least one channel quality of the first and second downlink channels, and transmits at least one channel quality indicator indicating the at least one channel quality.
摘要翻译：提供了一种用于移动通信系统的双小区HSDPA业务的CQI报告方法，用于减少CQI报告开销。用户终端在移动通信系统中发送用于下行链路信道的信道质量指示符，测量第一下行链路信道和第二下行链路信道的信道质量，将第一和第二下行链路信道的信道质量相互比较，选择至少一个信道第一和第二下行链路信道的质量，并且发送指示所述至少一个信道质量的至少一个信道质量指示符。

6. 发明申请

US20090323639A1 FAST SERVING CELL CHANGE METHOD AND APPARATUS FOR MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于移动通信系统的快速服务小区改变方法和装置
公开(公告)号：US20090323639A1
公开(公告)日：2009-12-31
申请号：US12491811
申请日：2009-06-25
申请人： Young Bum KIM , Youn H. Heo , Ju Ho Lee , Kundan Kumar Lucky
发明人： Young Bum KIM , Youn H. Heo , Ju Ho Lee , Kundan Kumar Lucky
IPC分类号： H04W36/00
CPC分类号： H04W36/0055 , H04W24/10 , H04W48/16
摘要： A serving cell change method and apparatus is provided for efficiently performing the serving cell change in a mobile communication system. The UE receives a cell change control information including an activation time from a serving cell, when a downlink channel status of the serving cell is inferior to a downlink channel status of a target cell, reports a measurement result to the serving cell while performing data communication with the serving cell, monitors receipt of a cell change indicator transmitted by the target cell before the expiration of the activation time while performing the data communication with the serving cell, and when the cell change indicator is received, communicates data with the target cell by sending an acknowledgement in response to the cell change indicator and switching to the target cell.
摘要翻译：提供了一种服务小区改变方法和装置，用于在移动通信系统中有效地执行服务小区改变。当服务小区的下行链路信道状态低于目标小区的下行链路信道状态时，UE从服务小区接收包括激活时间的小区变更控制信息，在进行数据通信的同时向服务小区报告测定结果与服务小区一起，在执行与服务小区的数据通信之前监视由目标小区发送的小区改变指示符的接收，并且当接收到小区改变指示符时，通过以下方式与目标小区通信数据：发送响应于小区改变指示符的确认并切换到目标小区。

7. 发明申请

US20120128093A1 APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING DATA IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在移动通信系统中发送/接收数据的装置和方法
公开(公告)号：US20120128093A1
公开(公告)日：2012-05-24
申请号：US13295655
申请日：2011-11-14
申请人： Jongsoo CHOI , Seung Hoon HWANG , Byoung Jo CHOI , Young Bum KIM
发明人： Jongsoo CHOI , Seung Hoon HWANG , Byoung Jo CHOI , Young Bum KIM
IPC分类号： H04L27/04 , H04L27/06
CPC分类号： H04L5/0023 , H04L27/3405
摘要： Methods and apparatus are provided for transmitting/receiving data in consideration of carrier frequency in the mobile communication system using multiple transmission antennas for increasing data rate and system throughput. A number of antennas and a plurality of symbols are determined via an in-phase domain and a quadrature-phase domain. The symbols are mapped according to the number of antennas and the in-phase domain and the quadrature-phase domain. The mapped symbols are transmitted through corresponding antennas.
摘要翻译：提供了在使用多个发送天线的移动通信系统中考虑载波频率来发送/接收数据的方法和装置，用于提高数据速率和系统吞吐量。通过同相域和正交相域来确定多个天线和多个符号。符号根据天线的数量和同相域和正交相域映射。映射的符号通过相应的天线发送。

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